CCRL 40/4
Downloads and Statistics
June 25, 2019
Testing summary:
Total: 2'055'166 games
played by 2'374 programs
27559 CPU days (X2 4600+)

White wins: 798'582 (38.9%)
Black wins: 646'405 (31.5%)
Draws: 610'179 (29.7%)
White score: 53.7%

Engine Details

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Robocide 0.4 64-bit in CCRL 40/4, 2019-06-25
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Robocide 0.4 64-bit is #303-304 with rating of 2253 Elo points (+16 -16),
based on 1431 games: 556 wins, 572 losses and 303 draws
Score: 49.4%, Average opponent: +4.3, Draws: 21.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Tunguska 1.1 64-bit                2445   2.0-8.0   (+2 -8 =0 )    0.0   -94
 - WChess 1.06                        2366   9.5-22.5  (+8 -21=3 )    0.0   -57
 - Mediocre 0.5 64-bit                2319  10.5-21.5  (+6 -17=9 )    0.0   -55
 - Aice 0.99.2                        2316  14.5-17.5  (+12-15=5 )    0.0   +27
 - Absolute Zero 2.4.7.2 64-bit       2316  10.5-21.5  (+5 -16=11)    0.0   -52
 - Sungorus 1.4 64-bit                2314  11.0-21.0  (+8 -18=6 )    0.0   -56
 - Averno 0.81                        2308  17.0-14.0  (+16-13=2 )    0.0   +94
 - Kingfisher 1.1.1 64-bit            2298  10.5-21.5  (+6 -17=9 )    0.1   -76
 - KnightX 1.92                       2297  12.5-19.5  (+10-17=5 )    0.0   -39
 - Googleplex Starthinker 1.4 64-bit  2290  12.0-20.0  (+11-19=2 )    0.1   -67
 - Fischerle 0.9.80 SE 64-bit         2280  13.5-18.5  (+10-15=7 )    0.9   -31
 - Rival 1.0.1 64-bit                 2275  17.0-15.0  (+11-9 =12)    2.0   +44
 - Dumb 1.3 64-bit                    2275  14.5-17.5  (+10-13=9 )    3.5   -10
 - CT800 1.33 64-bit                  2274  17.0-15.0  (+14-12=6 )    5.5   +42
 - Esc 1.16                           2267  16.0-16.0  (+14-14=4 )    6.0   +14
 - Butcher 1.61 64-bit                2266  15.0-17.0  (+13-15=4 )   10.0   -11
 - Zeus 1.29                          2262  29.5-38.5  (+22-31=15)   15.7   -40
 - Natwarlal 0.14                     2261  41.0-26.0  (+31-16=20)   16.9   +82
 - KMTChess 1.2.1 64-bit              2260  18.5-17.5  (+14-13=9 )   25.9   +17
 - Invictus r228 64-bit               2259  15.0-17.0  (+12-14=6 )   34.8   -13
 - Butcher 1.64 64-bit                2257  18.5-17.5  (+15-14=7 )   39.4   +13
 - FireFly 2.7.2 64-bit               2253  15.5-16.5  (+10-11=11)   50.8    -9
 - Napoleon 1.8 64-bit                2251  39.0-29.0  (+30-20=18)   58.8   +50
 - SpaceDog 0.97.7 64-bit             2241  12.0-20.0  (+10-18=4 )   83.2  -111
 - GopherCheck 0.2.3 64-bit           2238  33.0-35.0  (+24-26=18)   92.3   -23
 - Ant 2006-F                         2236  42.0-26.0  (+35-19=14)   96.8   +70
 - Dorpsgek Eve's Temptation 64-bit   2235  10.5-21.5  (+7 -18=7 )   94.1  -144
 - Anechka 0.08                       2235  40.5-27.5  (+35-22=11)   97.9   +53
 - AliChess 4.25                      2229  40.0-27.0  (+36-23=8 )   99.4   +54
 - Joker2 0.7.7 64-bit                2228  12.5-19.5  (+8 -15=9 )   98.2  -101
 - OBender 3.2.x                      2224  17.5-14.5  (+13-10=9 )   99.8    +4
 - Adam 3.3                           2220  40.0-27.0  (+31-18=18)  100.0   +37
 - RamJet 0.13                        2220  20.0-16.0  (+18-14=4 )   99.8   +13
 - ChessAlex 2.0r4                    2206  21.5-13.5  (+17-9 =9 )  100.0   +29
 - Chispa 4.0.3                       2206  19.5-15.5  (+16-12=7 )  100.0    -4
 - RamJet 0.14                        2116  18.5-12.5  (+16-10=5 )  100.0   -64


Created in 2005-2013 by CCRL team
Last games added on June 25, 2019